A little worried...

Okay this is my first post on here not sure if its allowed apologies if not..

So I have been trying to get pregnant since January I got lucky and did on Feb 27 this year then sadly I had a miscarriage on my 9 week mark I know that is sadly normal...

I went to an obgyn to get cleaned up and get a vaginal probe after the miscarriage she said everything looked fine, well now me and my fiance haven't had any luck getting pregnant again is it normal to take this long for it to happen again should I be concerned????😔😓